Dates in week 42
- Monday — October 18, 2027
- Tuesday — October 19, 2027
- Wednesday — October 20, 2027
- Thursday — October 21, 2027
- Friday — October 22, 2027
- Saturday — October 23, 2027
- Sunday — October 24, 2027
Week 42 of 2027
Week 42 runs from Monday, October 18, 2027 through Sunday, October 24, 2027.
Week 42 at a glance
ISO weeks always run Monday through Sunday. Week 1 is the week containing the year’s first Thursday.
Browse nearby weeks
Frequently asked questions
What dates are in week 42 of 2027?
Monday, October 18, 2027 through Sunday, October 24, 2027.
Does week 42 start on Monday?
Yes. GlobalTimeGuide uses the ISO 8601 week-date system, where weeks start on Monday and end on Sunday.